Luke 11:39 Meaning

37And as he spake, a certain Pharisee besought him to dine with him: and he went in, and sat down to meat.

38And when the Pharisee saw it, he marvelled that he had not first washed before dinner.

39And the Lord said unto him, Now do ye Pharisees make clean the outside of the cup and the platter; but your inward part is full of ravening and wickedness.

40Ye fools, did not he that made that which is without make that which is within also?

41But rather give alms of such things as ye have; and, behold, all things are clean unto you.